Biparietal Diameter/Femur Length Ratio As a Screening Tool for Down Syndrome

Liu, Sheng-YarSheng-YarLiu謝豐舟Shih, Bor-YuanBor-YuanShihChen, Fu-ZongFu-ZongChenChien, Tsai-YenTsai-YenChienHsieh, Fon-JouFon-JouHsieh2009-02-122018-07-122009-02-122018-07-121991http://ntur.lib.ntu.edu.tw//handle/246246/129176en-USBiparietal Diameter/Femur Length Ratio As a Screening Tool for Down Syndrome